1966 Engine Gaskets & Seals

Head Gaskets, Copper, 4.060 in. Bore, .062 in. Compressed Thickness, Chevy, Small Block, Pair

Part Number: SUM-111502

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Head Gaskets, Titan, Copper, 4.520 in. Bore, .050 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: SCE-T135250

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Head Gasket, MLS, 4.375 in. Bore, .066 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5329-066

5.0 out of 5 stars ( 1 )

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Head Gasket, MLS, 4.250 in. Bore, .060 in. Compressed Thickness, Ford, Each

Part Number: CGT-C5835-060

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Head Gasket, MLS, 4.100 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-089

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .089 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5512-089

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Head Gasket, MLS, 4.310 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5432-066

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Estimated Ship Date: Apr 20, 2026 if ordered today

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.066" MLS-5 W/2 BOLT INT SIDE

Part Number: CGT-C5638-066

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Head Gasket Set

Part Number: FEL-HS7891PT11

5.0 out of 5 stars ( 2 )

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Head Gasket, MLS, 4.500 in. Bore, 0.040 in. Compressed Thickness, Chrysler, Dodge, Plymouth, 400, 440, Each

Part Number: TFS-61694500-040

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Head Gasket, MLS, 4.155 in. Bore, .056 in. Compressed Thickness, Ford, 289, 302, 351W, Each

Part Number: CGT-C5515-056

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Head Gaskets, MLS, 4.125 in. Bore, .056 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5457-056

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Gaskets, Complete Head Gasket Set, Premium, For Use with High Port® Heads with O-Rings, Small Ford, Set

Part Number: TFS-51700905

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Engine Gasket Sets, Complete, Chevrolet, GMC, Set

Part Number: FEL-HS7961SB1

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Head Gasket, MLS, 4.500 in. Bore, .060 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: CGT-C5464-060

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Head Gasket, Titan, ICS Copper, 4.155 in. Bore, 0.043 in. Thickness, Ford, Small Block Windsor, Right Side, Each

Part Number: SCE-S361543R

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Head Gaskets, Pro Copper, 4.160 in. Bore, 0.080 in. Compressed Thickness, No Water Passages, Chevrolet, Small Block, Each

Part Number: SCE-P111580NW

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Head Gaskets, RCC, 4.060 in. Bore, 0.030 in. Thickness, Rubber Coated Copper, Chevy, Small Block, Pair

Part Number: FOG-900134060

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Head Gasket, Multi-Layer Steel, 4.200 in. Bore, .079 in. Compressed Thickness, Ford, SVO, V8, Each

Part Number: FEL-1135079

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.056" MLS-5 GEN 4,5&6 BLOCKS

Part Number: CGT-C5636-056

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Estimated Ship Date: Apr 20, 2026 if ordered today

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.072" MLS HEAD GASKET

Part Number: CGT-C5754-072

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Head Gaskets, Pro Copper, 4.570 in. Bore, 0.072 in. Compressed Thickness, No Water Holes, Chevrolet, Big Block Mark IV, Each

Part Number: SCE-P135772NW

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Head Gasket, Titan, ICS Copper, 4.060 in. Bore, 0.043 in. Thickness, Ford, Small Block Windsor, Right Side, Each

Part Number: SCE-S360643R

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Head Gasket, MLS, 4.410 in. Bore, .080 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Each

Part Number: CGT-C5462-080

5.0 out of 5 stars ( 1 )

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HEAD GASKET EACH

Part Number: CGT-C5699-070

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Estimated Ship Date: Apr 20, 2026 if ordered today

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